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issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 1 tft lcd approval specification model no.: v315b3 - l01 tv head division approved by ly chen qa dept. product development div. reviewed by tomy chen wt lin lcd tv marketing and product management div. prepared by ken wu marcus chang customer: approved by: note: www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 2 - contents - revision history --------------------------------------------------- ---- 3 1. general description --------------------------------------------------- ---- 4 1.1 overview 1.2 features 1.3 application 1.4 general specifications 1.5 mechanical specifications 2. absolute maximum ratings --------------------------------------------------- ---- 5 2.1 absolute ratings of environment 2.2package storage 2.3electrical absolute ratings 2.3.1 tft lcd module 2.3.2 backlight unit 3. electrical characteristics --------------------------------------------------- ---- 7 3.1 tft lcd module 3.2 backlight inverter unit 3.2.1 ccfl(cold cathode fluorescent lamp) charac teristics 3.2.2 inverter characteristics 3.2.3 inverter interface characteristics 4. block diagram --------------------------------------------------- ---- 12 4.1 tft lcd module 5. interface pin connection --------------------------------------------------- ---- 13 5.1 tft lcd module 5.2 backlight unit 5.3 inverter unit 5.4 block diagram of interface 5.5 lvds interface 5.6 color data input assignment 6. interface timing --------------------------------------------------- ---- 19 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics --------------------------------------------------- ---- 22 7.1 test conditions 7.2 optical specifications 8. definition of labels --------------------------------------------------- ---- 26 8.1 cmo module label 9. packaging --------------------------------------------------- ---- 27 9.1 packing specifications 9.2 packing method 10. precautions --------------------------------------------------- ---- 29 10.1 assembly and handling precautions 10.2 safety precautions 12. mechanical characteristics --------------------------------------------------- ---- 30 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 3 revision history version date page (new) section description ver 2.0 may 07,08 all all approval specification was first issued. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 4 1. general description 1.1 overview v315b3- l01 is a 31.5 tft liquid crystal display m odule with 6u-type ccfl backlight unit and 1ch-lvds interface. this module supports 1366 x 768 wxga format and can display 16.7m colors. the inverter module for backlight is built-in. 1.2 features - high brightness (500 nits) - ultra-high contrast ratio (2500:1) - faster response time (gray to gray average 6.5ms) - high color saturation ntsc 72% - ultra wide viewing angle : 176(h)/176(v) (cr 20) with super mva technology - de (data enable) only mode - lvds (low voltage differential signaling) interfa ce - color reproduction (nature color) - low color shift function 1.3 application - tft lcd tvs - multi-media display 1.4 general specificati0ns item specification unit note active area 697.6845 (h) x 392.256 (v) (31.51" dia gonal) mm bezel opening area 703.8 (h) x 398.4 (v) mm (1) driver element a-si tft active matrix - pixel number 1366 x r.g.b. x 768 pixel pixel pitch (sub pixel) 0.17025(h) x 0.51075 (v) mm pixel arrangement rgb vertical stripe - display colors 16.7m color display operation mode transmissive mode / normally black - surface treatment anti-glare coating (haze 17%),har d coating (2h) - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) 759 760 761 mm (1) vertical(v) 449 450 451 mm (1) depth(d) 40.1 41.1 42.1 mm to pcb cover module size depth(d) 49.2 50.2 51.2 mm to inverter cover weight 6300 6500 6700 g note (1) please refer to the attached drawings for more information of front and back outline dimensio ns. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 5 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st -20 +60 oc (1) operating ambient temperature t op 0 +50 oc (1), (2) shock (non-operating) s nop - 50 g (3), (5) vibration (non-operating) v nop - 1.0 g (4), (5) note (1) temperature and relative humidity range is shown in the figure below. (a) 90 %rh max. (ta Q 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the maximum operating temperature is based on the test condition that the surface temperature of display area is less than or equal to 65 oc with lc d module alone in a temperature controlled chamber. thermal management should be considered in final pro duct design to prevent the surface temperature of display area from being over 65 oc. the range of ope rating temperature may degrade in case of improper thermal management in final product design. note (3) 11 ms, half sine wave, 1 time for x, y , z. note (4) 10 ~ 200 hz, 10 min, 1 time each x, y, z. note (5) at testing vibration and shock, the fixtur e in holding the module has to be hard and rigid en ough so that the module would not be twisted or bent by the fixture. relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 90 80 40 60 20 10 storage range www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 6 2.2 package storage when storing modules as spares for a long time, the following precaution is necessary. (a) do not leave the module in high temperature, an d high humidity for a long time. it is highly recom mended to store the module with temperature from 0 to 35 at normal humidity without condensation. (b)the module shall be stored in dark place. do not store the tft-lcd module in direct sunlight or fluorescent light. 2.3 electrical absolute ratings 2.3.1 tft lcd module value item symbol min. max. unit note power supply voltage vcc -0.3 13.0 v input signal voltage v in -0.3 3.6 v (1) 2.3.2 backlight unit value item symbol min. m ax. unit note lamp voltage v w 3000 v rms power supply voltage v b l 0 30 v (1) control signal leve l - 0.3 7 v (1), (3) note (1) permanent damage to the device may occur i f maximum values are exceeded. functional operation should be restricted to the conditions described un der normal operating conditions. note (2) no moisture condensation or freezing. note (3) the control signals includes backlight on/ off control, i_pwm control, e_pwm control and err signal for inverter status output. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 7 3. electrical characteristics 3.1 tft lcd module ta = 25 2 o c value parameter symbol min. typ. max. unit note power supply voltage v cc 11.4 12.0 12.6 v (1) power supply ripple voltage v rp - - 100 mv rush current i rush - - 3.4 a (2) white - 0.37 0.44 a black - 0.26 - a power supply current vertical stripe i cc - 0.35 - a (3) differential input high threshold voltage v lvth - - +100 mv differential input low threshold voltage v lvtl -100 - - mv common input voltage v lvc 1.125 1.25 1.375 v lvds interface terminating resistor r t - 100 - ohm input high threshold voltage v ih 2.7 - 3.3 v cmos interface input low threshold voltage v il 0 - 0.7 v note (1) the module should be always operated within above ranges. note (2) measurement conditions: vcc rising time is 470us 470us +12v gnd 0.9vcc 0.1vcc vr1 47k q2 2n7002 (low to high) (control signal) sw r2 1k c1 0.01uf vcc c3 1uf (lcd module input) fuse r1 +12.0v q1 si4435dy 1k www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 8 note (3) the specified power supply current is under the conditions at vcc =12v, ta = 25 2 oc, f v = 60 hz, whereas a power dissipation check pattern below is displayed. 3.2 backlight inverter unit 3.2.1 ccfl (cold cathode fluorescent lamp) characte ristics ( ta = 25 2 oc) value parameter symbol min. typ. max. unit note lamp voltage v w 1638 1820 2002 v rms i l = 9.5ma lamp current i l 9.0 9.5 10.0 ma rms (1)hot side - - 2640 v rms ( 2 ) , ta = 0 oc lamp starting voltage v s - - 3170 v rms ( 2 ) , ta = 25 oc operating frequency f o 40 - 70 khz (3) lamp life time l bl 50,000 - hrs (4) active area c. vertical stripe pattern r r r r r r r r g g g g b b b b b b g g g g b b b b r r active area active area a. white pattern b. black pattern www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 9 3.2.2 inverter characteristics ( ta = 25 2 oc) value parameter symbol min. typ. max. unit note power consumption p b l 83 104 110 w (5),(6), i l = 9.5ma input voltage v bl 22.8 24 25.2 v dc input current i bl 3.46 4.33 4.58 a non dimming input ripple noise - - - 912 mv p-p v bl =22.8v oscillating frequency f w 63 66 69 khz dimming frequency f b 150 160 170 hz minimum duty ratio d min - 20 - % note (1) lamp current is measured by utilizing high frequency current meters as shown below: note (2) the lamp starting voltage v s should be applied to the lamp for more than 1 seco nd under starting up duration. otherwise the lamp could not be lighted o n completed. note (3) the lamp frequency may produce interference with horizontal synchronous frequency of the displ ay input signals, and it may result in line flow on th e display. in order to avoid interference, the lamp frequency should be detached from the horizontal sy nchronous frequency and its harmonics as far as possible. note (4) the life time of a lamp is defined as when the brightness is larger than 50% of its original v alue and the effective discharge length is longer than 80% o f its original length (effective discharge length i s defined as an area that has equal to or more than 7 0% brightness compared to the brightness at the center point of lamp.) as the time in which it cont inues to operate under the condition at ta = 25 2 and i l = 8.8~10.2 ma rms . note (5) the power supply capacity should be higher than the total inverter power consumption p bl . since 2 2 1 1 hv (white) hv (pink) a a hv (pink) hv (white) lcd module inverter 1 hv (pink) 2 hv (white) 1 hv (pink) 2 hv (white) 1 hv (pink) 2 hv (white) 1 hv (pink) 2 hv (white) a a a a a a a a a a www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 10 the pulse width modulation (pwm) mode was applied f or backlight dimming, the driving current changed as pwm duty on and off. the transient respon se of power supply should be considered for the changing loading when inverter dimming. note (6) the measurement condition of max. value is based on 31.5" backlight unit under input voltage 2 4v, average lamp current 9.8 ma and lighting 30 minutes later. 3.2.3 inverter interface characteristics no item symbol test condition min type max unit note (1-2) 1 error signal err (note 2) on 2.0 5.0 v 2 on/off control voltage off v blon 0 0.8 v max 3.0 3.15 3.3 v maximum duty ratio 3 internal pwm control voltage min v ipwm 0 v minimum duty ratio hi 2.0 5.0 v on duration 4 external pwm control voltage lo v epwm 0 0.8 v off duration 5 vbl rising time tr1 30 50 ms 6 vbl falling time tf1 30 50 ms 7 control signal rising time tr 100 ms 8 control signal falling time tf 100 ms 9 pwm signal rising time t pwmr 50 us 10 pwm signal falling time t pwmf 50 us 11 input impedance r in 1 m 12 pwm delay time t pwm 100 300 ms 13 blon delay time t on 300 500 ms 14 blon off time t off 300 500 ms note (1) the power sequence and control signal timi ng are shown as the following figure 1. note (2) when inverter protective function is triggered, err will output open collector status; in normal opera tion, the signal of err will output a low level voltage. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 11 2.0v 0.8v tr tf backlight on duration 0 v epwm 3.3v v ipwm v w int. dimming function ton minimun duty 100% external pwm duty v bl v blon 00 0 2.0v 0.8v toff external pwm period tr1 tf1 ext. dimming function t pwmf t pwmr t pwm floating floating figure 1 www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 12 4. block diagram 4.1 tft lcd module tft lcd panel (1366x3x768) data driver ic scan driver ic dc/dc converter & reference voltage input connector (jae, fi-x30ssl) or equal gnd vcc frame buffer rx0(+/-) rx1(+/-) rx2(+/-) rx3(+/-) rxclk(+/ - ) timing controller backli ght unit cn1 gnd blon i_pwm e_pwn vbl err cn2-cn7: jst sm02-bdas-3-tb inverter connector cn1:yeonho 20022wr_14aml www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 13 5. interface pin connection 5.1 tft lcd module cnf1 connector pin assignment pin no. symbol description note 1 vcc power supply: +12v 2 vcc power supply: +12v 3 vcc power supply: +12v 4 vcc power supply: +12v 5 gnd ground 6 gnd ground 7 gnd ground 8 gnd ground 9 sellvds select lvds data format (2) 10 odsel overdrive lookup table selection (3) 11 gnd ground 12 rx0 - negative transmission data of pixel 0 13 rx0+ positive transmission data of pixel 0 14 gnd ground 15 rx1 - negative tran smission data of pixel 1 16 rx1+ positive transmission data of pixel 1 17 gnd ground 18 rx2 - negative transmission data of pixel 2 19 rx2+ positive transmission data of pixel 2 20 gnd ground 21 rxclk - negative of clock 22 rxclk+ positive of clock 23 gnd ground 24 rx3 - negative transmission data of pixel 3 25 rx3+ positive transmission data of pixel 3 26 gnd ground 27 nc no connection (4) 28 nc no connection (4) 29 gnd ground 30 gnd ground note (1) connector type: fi-x30ssl-hf(jae) or compat ible note (2) ground or open: vesa, high: jeida lvds for mat please refer to 5.5 lvds interface note (3) overdrive lookup table selection. the overd rive lookup table should be selected in accordance to the frame rate to optimize image quality. odsel note l or open lookup table was optimized for 60 hz frame rate. h lookup table was optimized for 50 hz frame rate. note (4) reserved for internal use. left it open. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 14 5.2 backlight unit the pin configuration for the housing and leader wir e is shown in the table below. cn2-cn7 (housing): bdamr-02vas-3 or equivalent pin no. symbol description wire color 1 hv high voltage pink 2 hv high voltage white note (1) the backlight interface housing for high vo ltage side is a model bdamr-02vas-3, manufactured b y jst or equivalent . the mating header on inverter part number is sm02- bdas-3-tb bdamr-02vas- 3 or equivalent www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 15 5.3 inverter unit cn1(header): yeonho 20022wr_14aml pin no. symbol description 1 2 3 4 5 vbl +24v power input 6 7 8 9 10 gnd ground 11 err normal (gnd) abnormal ( open collector) 12 blon backlight on/off control 13 i_pwm internal pwm control signal 14 e_pwm external pwm control signal notice: #pin 13:analog dimming control (use pin 13) : 0v~3. 3v and pin 14 must open. #pin 14:pwm dimming control (use pin 14) : pin 13 m ust open. #pin 13(i_pwm) and pin 14(e_pwm) can not open in sa me period. cn2-cn7 (header): jst sm02-bdas-3-tb pin no. symbol description 1 c cfl hot ccfl high voltage 2 c cfl ho t ccfl high voltage www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 16 5.4 block diagram of interface cnf1 r0~r7 : pixel r data , g0~g7 : pixel g data , b0~b7 : pixel b data , de : data enable signal note (1) the system must have the transmitter to dri ve the module. note (2) lvds cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line w hen it is used differentially. r0 - r7 g0 - g7 b0 - b7 de host graphics controller txin pll pll r0 - r7 g0 - g7 b0 - b7 de dclk timing controller lvds transmitter thc63lvdm83a (lvdf83a) lvds receiver thc63lvdf84a rx0+ rx0 - rx1+ rx1- rx2+ rx2 - clk+ clk - rxout 51 51 51 51 51 51 51 51 51 51 100pf 100pf 100pf 100pf 100pf rx3 - rx3+ www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 17 5.5 lvds interface signal transmitter thc63lvdm83a interface connector receiver thc63lvdf84a tft control input sellvds= l or open sellvds= h pin input host tft-lcd pin output sellvds= l or open sellvds =h r0 r1 r2 r3 r4 r5 g0 g1 g2 g3 g4 g5 b0 b1 b2 b3 b4 b5 de r6 r7 g6 g7 b6 b7 rsvd 1 rsvd 2 rsvd 3 r2 r3 r4 r5 r6 r7 g2 g3 g4 g5 g6 g7 b2 b3 b4 b5 b6 b7 de r0 r1 g0 g1 b0 b1 rsvd 1 rsvd 2 rsvd 3 51 52 54 55 56 3 4 6 7 11 12 14 15 19 20 22 23 24 30 50 2 8 10 16 18 25 27 28 txin0 txin1 txin2 txin3 txin4 txin6 txin7 txin8 txin9 txin12 txin13 txin14 txin15 txin18 txin19 txin20 txin21 txin22 txin26 txin27 txin5 txin10 txin11 txin16 txin17 txin23 txin24 txin25 ta out0+ ta out0- ta out1+ ta out1- ta out2+ ta out2- ta out3+ ta out3- rx 0+ rx 0- rx 1+ rx 1- rx 2+ rx 2- rx 3+ rx 3- 27 29 30 32 33 35 37 38 39 43 45 46 47 51 53 54 55 1 6 7 34 41 42 49 50 2 3 5 rx out0 rx out1 rx out2 rx out3 rx out4 rx out6 rx out7 rx out8 rx out9 rx out12 rx out13 rx out14 rx out15 rx out18 rx out19 rx out20 rx out21 rx out22 rx out26 rx out27 rx out5 rx out10 rx out11 rx out16 rx out17 rx out23 rx out24 rx out25 r0 r1 r2 r3 r4 r5 g0 g1 g2 g3 g4 g5 b0 b1 b2 b3 b4 b5 de r6 r7 g6 g7 b6 b7 nc nc nc r2 r3 r4 r5 r6 r7 g2 g3 g4 g5 g6 g7 b2 b3 b4 b5 b6 b7 de r0 r1 g0 g1 b0 b1 nc nc nc 24 bit dclk 31 txclk in txclk out+ txclk out- rxclk in+ rxclk in- 26 rxclk out dclk r0~r7: pixel r data (7; msb, 0; lsb) g0~g7: pixel g data (7; msb, 0; lsb) b0~b7: pixel b data (7; msb, 0; lsb) de : data enable signal notes(1) rsvd(reserved)pins on the transmitter shal l be h or( l or open) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 18 5.6 color data input assignment the brightness of each primary color (red, green a nd blue) is based on the 8-bit gray scale data inpu t for the color. the higher the binary input, the brighter the color. the table below provides the assignment of color versus data input. data signal red green blue color r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red red(0) / dark red(1) red(2) : : red(253) red(254) red(255) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of green green(0) / dark green(1) green(2) : : green(253) green(254) green(255) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 gray scale of blue blue(0) / dark blue(1) blue(2) : : blue(253) blue(254) blue(255) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level voltage, 1: high level voltag e www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 19 t vd t vb t v t h 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are shown as the following table and timing diagram . signal item symbol min. typ. max. unit note frequency 1/tc 60 76 82 mh z lvds receiver clock input cycle to cycle jitter trcl - - 200 ps setup time tlvsu 600 - - ps lvds receiver data hold time tlvhd 600 - - ps fr 5 47 50 53 hz frame rate fr 6 57 60 63 hz (2) total tv 778 806 888 th tv=tvd+tvb display tvd 768 768 768 th - vertical active display term blank tvb 10 38 120 th - total th 1442 1560 1936 tc th=thd+thb display thd 1366 1366 1366 tc - horizontal active display term blank thb 76 194 570 tc - note (1) since this module is operated in de only m ode, hsync and vsync input signals should be set to low logic level. otherwise, this module would operate a bnormally. (2) please refer to 5.1 for detail information . input signal timing diagram de t hb valid display data (1366 clocks) t c dclk t hd de data www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 20 lvds receiver interface timing diagram rxclk+/- rxn+/- 14 1 t 14 3 t 14 5 t 14 7 t 14 9 t 14 11 t 14 13 t tlvsu tlvhd tc www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 21 0.5 Q QQ Q t 1 Q QQ Q 10ms 0 Q QQ Q t 2 Q QQ Q 50ms 0 Q QQ Q t 3 Q QQ Q 50ms 500ms Q QQ Q t 4 50% 0v 0v 50% t 6 t 5 t 3 t 1 0.1vcc 0.9 v cc 0.1v cc 0.9 v cc t 4 t 2 valid power on power off signals power on/off sequence backlight (recommended) 500ms Q QQ Q t 5 100ms Q QQ Q t 6 power supply v cc 6.2 power on/off sequence to prevent a latch-up or dc operation of lcd module , the power on/off sequence should be as the diagram below. note (1) the supply voltage of the external system f or the module input should follow the definition of vcc. note (2) apply the lamp voltage within the lcd oper ation range. when the backlight turns on before the lcd operation or the lcd turns off before the backlight turns off, the display may momentarily become abnormal screen. note (3) in case of vcc is in off level, please kee p the level of input signals on the low or high imp edance. note (4) t4 should be measured after the module has been fully discharged between power off and on peri od. note (5) interface signal shall not be kept at high impedance when the power is on. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 22 7. optical characteristics 7.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v cc 5.0 v input signal according to typical value in "3. elec trical characteristics" lamp current i l 9.5 0.7 ma oscillating frequency (inverter) f w 66 3 khz frame rate fr 60 hz 7.2 optical specifications the relative measurement methods of optical characte ristics are shown in 7.2. the following items should be measured under the test conditions described in 7.1 and stable environment shown in note (6). item symbol condition min. typ. max. unit note contrast ratio cr 1500 2500 - - (2) response time gray to gray average - 6.5 12 ms (3) center lu minance of white l c 450 500 - cd/m 2 (4) white variation w - - 1.3 - (7) cross talk ct - - 4.0 % (5) rx 0.639 - red ry 0.331 - gx 0.270 - green gy 0.591 - bx 0.146 - blue by 0.063 - wx 0.280 - white wy typ -0.03 0.290 typ +0.03 - (6) color chromaticity color gamut cg x =0 , y =0 viewing angle at normal direction 72 % ntsc x + 88 - horizontal x - 88 - y + 88 - viewing angle vertical y - cr 20 88 - deg. (1) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 23 note (1) definition of viewing angle ( x, y): viewing angles are measured by ez-contrast 160r (el dim) note (2) definition of contrast ratio (cr): the contrast ratio can be calculated by the followin g expression. contrast ratio (cr) = l255 / l0 l255: luminance of gray level 255 l 0: luminance of gray level 0 cr = cr (5), where cr (x) is corresponding to the c ontrast ratio of the point x at the figure in note (7). note (3) definition of gray to gray switching time : the driving signal means the signal of luminance 0%, 20%, 40%, 60%, 80%, 100%. gray to gray average time means the average switchi ng time of luminance 0%,20%, 40%, 60%, 80%, 100% to each other. 12 oclock direction y+ = 90o 6 oclock y- = 90o x ? x + y- y + x- y+ y- x+ normal x = y = 0o x+ = 90o x- = 90o optical response 100% 90% 10% 0% gray to gray switching time t ime gray to gray switching time www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 24 note (4) definition of luminance of white (l c , l ave ): measure the luminance of gray level 255 at center p oint and 5 points l c = l (5) l ave = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 where l (x) is corresponding to the luminance of th e point x at the figure in note (7). note (5) definition of cross talk (ct): ct = | y b C y a | / y a 100 (%) where: y a = luminance of measured location without gray leve l 0 pattern (cd/m 2 ) y b = luminance of measured location with gray level 0 pattern (cd/m 2 ) note (6) measurement setup: the lcd module should be stabilized at given tempera ture for 1 hour to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 1 hour in a windless r oom. active area y a, u (d/2,w/8) y a, r (7d/8,w/2) y a, d (d/2,7w/8) y a, l (d/8,w/2) (0, 0) (d,w) gray 128 active area gray 0 (d/4,w/4) (3d/4,3w/4) (0, 0) y b, u (d/2,w/8) y b, r (7d/8,w/2) y b, d (d/2,7w/8) y b, l (d/8,w/2) (d,w) gray 128 gray 0 lcd module lcd panel center of the screen display color analyzer (minolta ca210) light shield room (ambient luminance < 2 lux) www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 25 note (7) definition of white variation ( w): measure the luminance of gray level 255 at 5 points w = maximum [l (1), l (2), l (3), l (4), l (5)] / m inimum [l (1), l (2), l (3), l (4), l (5)] d w active area vertical line horizontal line : test point x=1 to 5 5 1 2 3 4 d/4 d/2 3d/4 w/ 4 w/2 3w/ 4 x www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 26 made in taiwan e207943 8. definition of labels 8.1 cmo module label the barcode nameplate is pasted on each module as il lustration, and its definitions are as following ex planation. (a) model name: V315B3-L01 (b) revision: rev. xx, for example: a0, a1 b1, b2 or c1, c2etc. (c) serial id: x x x x x x x y m d l n n n n serial id includes the information as below: (a) manufactured date: year: 0~9, for 2000~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i ,o, and u. (b) revision code: cover all the change (c) serial no.: manufacturing sequence of product (d) product line: 1 -> line1, 2 -> line 2, etc. product line year, month, date cmo internal use cmo internal use revision cmo internal use serial no. chi mei optoelectronics x x x x x x x y m d l n n n n v315b3 -l01 rev. xx www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 27 lcd tv module anti-static bag carton carton label cushion(bottom) 2 pcs drier 9. packaging 9.1 packing specifications (1) 5 lcd tv modules / 1 box (2) box dimensions : 834(l) x 380 (w) x 530 (h) (3) weight : approximately 38.5kg (5 modules per bo x) 9.2 packing method figures 9-1 and 9-2 are the packing method figure.9-1 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 28 (40ft container) corner protector (l1350*50*50mm) pp belt (l1150*w840*h140mm) film pe sheet sea / land transportation sea / land transportation (40ft hq container) pe sheet corner protector film film (l800*50*50mm) (l1150*w840*h140mm) pp belt pe sheet corner protector film (l800*50*50mm) (l1150*w840*h140mm) pp belt air transportation pe sheet figure.9-2 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 29 10. precautions 10.1 assembly and handling precautions (1) do not apply rough force such as bending or tw isting to the module during assembly. (2) it is recommended to assemble or to install a module into the users system in clean working area s. the dust and oil may cause electrical short or worsen t he polarizer. (3) do not apply pressure or impulse to the module to prevent the damage of lcd panel and backlight. (4) always follow the correct power-on sequence wh en the lcd module is turned on. this can prevent the damage and latch-up of the cmos lsi chips. (5) do not plug in or pull out the i/f connector wh ile the module is in operation. (6) do not disassemble the module. (7) use a soft dry cloth without chemicals for cle aning, because the surface of polarizer is very sof t and easily scratched. (8) moisture can easily penetrate into lcd module and may cause the damage during operation. (9) high temperature or humidity may deteriorate t he performance of lcd module. please store lcd modules in the specified storage conditions. (10) when ambient temperature is lower than 10oc, the display quality might be reduced. for example, t he response time will become slow, and the starting vo ltage of ccfl will be higher than that of room temperature. 10.2 safety precautions (1) the startup voltage of a backlight is over 1000 volts. it may cause an electrical shock while asse mbling with the inverter. do not disassemble the module or insert anything into the backlight unit. (2) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mout h. in case of contact with hands, skin or clothes, it has to b e washed away thoroughly with soap. (3) after the modules end of life, it is not harm ful in case of normal operation and storage. www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 30 12. mechanical characteristics chi mei ???? www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 31 chi mei ???? www.datasheet.co.kr datasheet pdf - http://www..net/
issued date: may.08, 2008 model no.: v315b3 - l01 approval version 2.0 32 chi mei ???? www.datasheet.co.kr datasheet pdf - http://www..net/

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